📱 DApp (EVM)

Building a dApp on the EVM means connecting a frontend (React, Next.js, etc.) to wallets and smart contracts. This section covers two popular stacks: Scaffold-ETH 2 (all-in-one) and Wagmi + RainbowKit (modular).

🎯 What You Need

• Wallet connection — MetaMask, WalletConnect, Coinbase Wallet, etc.
• Contract reads/writes — Via ethers  or viem 
• Chain switching — Support Ethereum, Sepolia, Polygon, etc.
• Account state — Address, balance, network

📖 In This Section

• Scaffold-ETH 2 — Full-stack boilerplate (Hardhat + frontend)
• Wagmi & RainbowKit — React hooks + wallet UI components

🔗 Generic DApp Topics

For chain-agnostic topics (wallets, IPFS, oracles), see the main Web3 section: Metamask, IPFS, Oracles.